Foster Reservoir - Sweet Home, OR


Fish Spot Details

Surface Area:1220 acres
Fish Species: Rainbow Trout, Largemouth Bass, Kokanee Salmon, Smallmouth Bass
Foster Reservoir, a prominent impoundment on the South Santiam River near Sweet Home, Oregon, functions as a highly popular and multi-faceted recreational lake. Meticulously managed by the Oregon Department of Fish and Wildlife (ODFW), it provides a diverse fishery encompassing both coldwater and warmwater species, establishing it as a preeminent family-friendly angling destination.

The primary piscatorial pursuits are its robust kokanee salmon, providing consistent action, and reliably stocked rainbow trout, ensuring high catch rates for all skill levels. Complementing these, a thriving warmwater fishery boasts abundant smallmouth and largemouth bass, along with prolific bluegill, crappie, and formidable channel catfish. Angling techniques are expertly applied: precision trolling with specialized gear for kokanee; varied methods for rainbow trout including still-fishing and spin-casting; and a wide array of lures for bass around structures. Optimal angling spans late spring through early fall for warmwater species, with kokanee peaking in summer and trout excelling in spring and fall. Access is exemplary via multiple public boat ramps and extensive bank access. Regulations, meticulously managed by the ODFW, are dynamic; strict adherence to current directives is unequivocally paramount for legal compliance and sustainable resource management within this amenity-rich environment.



Latest Fish Reports

Date Report Author
11-5-2025 The reservoir elevation has dropped down to its winter low-water level
This reservoir near Sweet Home was stocked several... more »
OR Department of Fish & Wildlife Staff
10-29-2025 The reservoir elevation has dropped down to its winter low-water level
This reservoir near Sweet Home was stocked several... more »
OR Department of Fish & Wildlife Staff
10-22-2025 The reservoir elevation is dropping down to its winter low-water level
This reservoir near Sweet Home was stocked several... more »
OR Department of Fish & Wildlife Staff
10-14-2025 The reservoir elevation is dropping down to its winter low-water level
This reservoir near Sweet Home was stocked several... more »
OR Department of Fish & Wildlife Staff
10-1-2025 The reservoir elevation is dropping down to its winter low-water level
This reservoir near Sweet Home will be stocked... more »
OR Department of Fish & Wildlife Staff


Detailed Map